Added support for batch sending telemetry to the ingress server to improve performance.
Added v2 P2P networking support (alpha)
New ENV vars:
ADVISORY_LOCK_CHECK_INTERVAL (default: 1s) - when advisory locking mode is enabled, this controls how often Chainlink checks to make sure it still holds the advisory lock. It is recommended to leave this at the default.
ADVISORY_LOCK_ID (default: 1027321974924625846) - when advisory locking mode is enabled, the application advisory lock ID can be changed using this env var. All instances of Chainlink that might run on a particular database must share the same advisory lock ID. It is recommended to leave this at the default.
LOG_FILE_DIR (default: chainlink root directory) - if LOG_TO_DISK is enabled, this env var allows you to override the output directory for logging.
SHUTDOWN_GRACE_PERIOD (default: 5s) - when node is shutting down gracefully and exceeded this grace period, it terminates immediately (trying to close DB connection) to avoid being SIGKILLed.
SOLANA_ENABLED (default: false) - set to true to enable Solana support
TERRA_ENABLED (default: false) - set to true to enable Terra support
BLOCK_HISTORY_ESTIMATOR_EIP1559_FEE_CAP_BUFFER_BLOCKS - if EIP1559 mode is enabled, this optional env var controls the buffer blocks to add to the current base fee when sending a transaction. By default, the gas bumping threshold + 1 block is used. It is not recommended to change this unless you know what you are doing.
TELEMETRY_INGRESS_BUFFER_SIZE (default: 100) - the number of telemetry messages to buffer before dropping new ones
TELEMETRY_INGRESS_MAX_BATCH_SIZE (default: 50) - the maximum number of messages to batch into one telemetry request
TELEMETRY_INGRESS_SEND_INTERVAL (default: 500ms) - the cadence on which batched telemetry is sent to the ingress server
TELEMETRY_INGRESS_USE_BATCH_SEND (default: true) - toggles sending telemetry using the batch client to the ingress server
Bootstrap job
Added a new bootstrap job type. This job removes the need for every job to implement their own bootstrapping logic.
OCR2 jobs with isBootstrapPeer=true are automatically migrated to the new format.
The spec parameters are similar to a basic OCR2 job, an example would be:
type = "bootstrap"
name = "bootstrap"
relay = "evm"
schemaVersion = 1
contractID = "0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B"
[relayConfig]
chainID = 4
Removed
deleteuser CLI command.
Changed
EVM_DISABLED has been deprecated and replaced by EVM_ENABLED for consistency with other feature flags.
ETH_DISABLED has been deprecated and replaced by EVM_RPC_ENABLED for consistency, and because this was confusingly named. In most cases you want to set EVM_ENABLED=false and not EVM_RPC_ENABLED=false.
Log colorization is now disabled by default because it causes issues when piped to text files. To re-enable log colorization, set LOG_COLOR=true.
Added support for batch sending telemetry to the ingress server to improve performance.
Added v2 P2P networking support (alpha)
New ENV vars:
ADVISORY_LOCK_CHECK_INTERVAL (default: 1s) - when advisory locking mode is enabled, this controls how often Chainlink checks to make sure it still holds the advisory lock. It is recommended to leave this at the default.
ADVISORY_LOCK_ID (default: 1027321974924625846) - when advisory locking mode is enabled, the application advisory lock ID can be changed using this env var. All instances of Chainlink that might run on a particular database must share the same advisory lock ID. It is recommended to leave this at the default.
LOG_FILE_DIR (default: chainlink root directory) - if LOG_FILE_MAX_SIZE is set, this env var allows you to override the output directory for logging.
SHUTDOWN_GRACE_PERIOD (default: 5s) - when node is shutting down gracefully and exceeded this grace period, it terminates immediately (trying to close DB connection) to avoid being SIGKILLed.
SOLANA_ENABLED (default: false) - set to true to enable Solana support
TERRA_ENABLED (default: false) - set to true to enable Terra support
BLOCK_HISTORY_ESTIMATOR_EIP1559_FEE_CAP_BUFFER_BLOCKS - if EIP1559 mode is enabled, this optional env var controls the buffer blocks to add to the current base fee when sending a transaction. By default, the gas bumping threshold + 1 block is used. It is not recommended to change this unless you know what you are doing.
TELEMETRY_INGRESS_BUFFER_SIZE (default: 100) - the number of telemetry messages to buffer before dropping new ones
TELEMETRY_INGRESS_MAX_BATCH_SIZE (default: 50) - the maximum number of messages to batch into one telemetry request
TELEMETRY_INGRESS_SEND_INTERVAL (default: 500ms) - the cadence on which batched telemetry is sent to the ingress server
TELEMETRY_INGRESS_SEND_TIMEOUT (default: 10s) - the max duration to wait for the request to complete when sending batch telemetry
TELEMETRY_INGRESS_USE_BATCH_SEND (default: true) - toggles sending telemetry using the batch client to the ingress server
NODE_NO_NEW_HEADS_THRESHOLD (default: 3m) - RPC node will be marked out-of-sync if it does not receive a new block for this length of time. Set to 0 to disable head monitoring for liveness checking,
NODE_POLL_FAILURE_THRESHOLD (default: 5) - number of consecutive failed polls before an RPC node is marked dead. Set to 0 to disable poll liveness checking.
NODE_POLL_INTERVAL (default: 10s) - how often to poll. Set to 0 to disable all polling.
Bootstrap job
Added a new bootstrap job type. This job removes the need for every job to implement their own bootstrapping logic.
OCR2 jobs with isBootstrapPeer=true are automatically migrated to the new format.
The spec parameters are similar to a basic OCR2 job, an example would be:
type = "bootstrap"
name = "bootstrap"
relay = "evm"
schemaVersion = 1
contractID = "0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B"
[relayConfig]
chainID = 4
EVM node hot failover and liveness checking
Chainlink now supports hot failover and liveness checking for EVM nodes. This completely supercedes and replaces the Fiews failover proxy and should remove the need for any kind of failover proxy between Chainlink and its RPC nodes.
In order to use this feature, you'll need to set multiple primary RPC nodes.
Removed
... (truncated)
Commits
83284cc Merge pull request #6107 from smartcontractkit/release/1.2.0-rc0
cda8634 Merge pull request #6142 from smartcontractkit/fix/golangci-lint-comments-2
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Bumps @chainlink/contracts from 1.1.1 to 1.2.0.
Release notes
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Changelog
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Commits
83284ccMerge pull request #6107 from smartcontractkit/release/1.2.0-rc0cda8634Merge pull request #6142 from smartcontractkit/fix/golangci-lint-comments-2a5239c9Make receiver name consistent96ed561Merge pull request #6140 from smartcontractkit/fix/golangci-lint-comments188892bIgnore go lint rules for comments337fc8cMerge pull request #6139 from smartcontractkit/fix/golangci-lint-fetch-depth5d46541Set fetch depth on golanci job to detect new changes224a283Merge pull request #6129 from smartcontractkit/1.2-lint-core-utils1c9650fMerge pull request #6133 from smartcontractkit/1.2-lint-test-gen-cfgf3cf9c1Merge pull request #6135 from smartcontractkit/fix/cb-linting-5Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show